package cn.tansanqinger.util;

/**
 * 工具类
 * @author C3H2
 * @time 2021.01
 */
public class Tools {
	public static String isEmpty(Object s) {
		if (s != null && !s.toString().isEmpty()) {
			return s.toString();
		} else {
			return "";
		}
	}
}
